1167 lines
27 KiB
Bash
Executable File
1167 lines
27 KiB
Bash
Executable File
#!/usr/bin/env bash
|
|
# Fetch info about your system
|
|
# https://github.com/dylanaraps/fetch
|
|
#
|
|
# Optional Dependencies: (You'll lose these features without them)
|
|
# Displaying Images: w3m + w3m-img
|
|
# Image Cropping: ImageMagick
|
|
# Wallpaper Display: feh
|
|
# Current Song: mpc
|
|
# Text formatting, dynamic image size and padding: tput
|
|
# Resolution detection: xorg-xdpyinfo
|
|
# More accurate window manager detection: wmctrl
|
|
#
|
|
# Created by Dylan Araps
|
|
# https://github.com/dylanaraps/
|
|
|
|
# Speed up script by not using unicode
|
|
export LC_ALL=C
|
|
export LANG=C
|
|
export LANGUAGE=C
|
|
|
|
|
|
# Config Options {{{
|
|
|
|
|
|
# Info Options {{{
|
|
|
|
|
|
# Info
|
|
# What to display and in what order.
|
|
#
|
|
# Format is: "Subtitle: function name"
|
|
# Additional lines you can use include:
|
|
# "underline" "linebreak" "echo: msg here" "title: title here"
|
|
#
|
|
# You can also include your own custom lines by using:
|
|
# "echo: subtitlehere: $(custom cmd here)"
|
|
# "echo: Custom string to print"
|
|
#
|
|
# Optional info lines that are disabled by default are:
|
|
# "getresolution" "getsong" "getvisualstyle"
|
|
#
|
|
# Info lines enabled by default are:
|
|
# "gettitle" "getdistro" "getkernel" "getuptime" "getpackages"
|
|
# "getshell" "getresolution" "getwindowmanager" "getgtktheme"
|
|
# "getgtkicons" "getcpu" "getmemory" "getcols"
|
|
info=(
|
|
"gettitle"
|
|
"underline"
|
|
"OS: getdistro"
|
|
"Kernel: getkernel"
|
|
"Uptime: getuptime"
|
|
"Packages: getpackages"
|
|
"Shell: getshell"
|
|
"Resolution: getresolution"
|
|
"Window Manager: getwindowmanager"
|
|
"GTK Theme: getgtktheme"
|
|
"Icons: getgtkicons"
|
|
"CPU: getcpu"
|
|
"Memory: getmemory"
|
|
"linebreak"
|
|
"getcols"
|
|
)
|
|
|
|
|
|
# Window Manager
|
|
|
|
# Use wmctrl for a more accurate
|
|
# window manager reading
|
|
use_wmctrl=0
|
|
|
|
|
|
# CPU
|
|
|
|
# CPU speed type
|
|
# Only works on Linux
|
|
# --speed_type current/min/max
|
|
speed_type="max"
|
|
|
|
|
|
# Uptime
|
|
|
|
# Shorten the output of the uptime function
|
|
# --uptime_shorthand on/off
|
|
uptime_shorthand="off"
|
|
|
|
|
|
# Gtk Theme / Icons
|
|
|
|
# Shorten output (Hide [GTK2] etc)
|
|
# --gtk_shorthand on/off
|
|
gtk_shorthand="off"
|
|
|
|
# Color Blocks
|
|
|
|
# Color block range
|
|
# --block_range start end
|
|
start=0
|
|
end=7
|
|
|
|
# Toggle color blocks
|
|
# --color_blocks on/off
|
|
color_blocks="on"
|
|
|
|
# Color block width
|
|
# --color_block_width num
|
|
block_width=3
|
|
|
|
|
|
# }}}
|
|
|
|
|
|
# Text Colors {{{
|
|
# --colors 1 2 3 4 5
|
|
|
|
|
|
# --title_color num
|
|
title_color=4
|
|
|
|
# Color of "@" symbol in title
|
|
# --at_color num
|
|
at_color=6
|
|
|
|
# --subtitle_color num
|
|
subtitle_color=1
|
|
|
|
# --colon_color num
|
|
colon_color=8
|
|
|
|
# --underline_color num
|
|
underline_color=8
|
|
|
|
# --info_color num
|
|
info_color=6
|
|
|
|
|
|
# }}}
|
|
|
|
|
|
# Text Options {{{
|
|
|
|
|
|
# Toggle line wrapping
|
|
# --line_wrap on/off
|
|
line_wrap="on"
|
|
|
|
# Toggle bold text
|
|
# --bold on/off
|
|
bold="on"
|
|
|
|
# Toggle title underline
|
|
# --underline on/off
|
|
underline="on"
|
|
|
|
# Underline character
|
|
# --underline_char char
|
|
underline_char="-"
|
|
|
|
# Prompt height
|
|
# You should only have to change this if your
|
|
# prompt is greater than 2 lines high.
|
|
# --prompt_height num
|
|
prompt_height=1
|
|
|
|
|
|
# }}}
|
|
|
|
|
|
# Image Options {{{
|
|
|
|
|
|
# Image Source
|
|
# --image wall, shuffle, /path/to/img, off
|
|
image="wall"
|
|
|
|
# Thumbnail directory
|
|
imgtempdir="$HOME/.fetchimages"
|
|
|
|
# W3m-img path
|
|
# Some systems have this in another location
|
|
w3m_img_path="/usr/lib/w3m/w3mimgdisplay"
|
|
|
|
# Split Size
|
|
# Sizing for the img and text splits
|
|
# The larger the value the less space fetch will take up.
|
|
# The default value of 2 splits the image and text at
|
|
# half terminal width each.
|
|
# A value of 3 splits them at a third width each and etc.
|
|
# --split_size num
|
|
split_size=2
|
|
|
|
# Image position
|
|
# --image_position left/right
|
|
image_position="left"
|
|
|
|
# Shuffle dir
|
|
shuffledir="$HOME/Pictures/wallpapers/wash"
|
|
|
|
# Crop mode
|
|
# --crop_mode normal/fit/fill
|
|
crop_mode="normal"
|
|
|
|
# Crop offset
|
|
# Only affects normal mode.
|
|
# --crop_offset northwest/north/northeast/west/center
|
|
# east/southwest/south/southeast
|
|
crop_offset="center"
|
|
|
|
# Font width
|
|
# Used when calculating dynamic image size
|
|
font_width=5
|
|
|
|
# Right gap between image and text
|
|
# --gap num
|
|
gap=4
|
|
|
|
# Image offsets
|
|
# --xoffset px
|
|
# --yoffset px
|
|
yoffset=0
|
|
xoffset=0
|
|
|
|
|
|
# }}}
|
|
|
|
|
|
# Other Options {{{
|
|
|
|
|
|
# Clear terminal before printing?
|
|
# Needs to be on for images to work
|
|
# --clear on/off
|
|
clear_terminal="on"
|
|
|
|
# Take a screenshot
|
|
# --scrot on/off
|
|
scrot="off"
|
|
|
|
# Screenshot program to launch
|
|
# --scrotcmd
|
|
scrotcmd="scrot -c -d 3"
|
|
|
|
# Scrot dir
|
|
# Where to save the screenshots
|
|
# --scrotdir /path/to/screenshot/folder
|
|
scrotdir="$HOME/Pictures"
|
|
|
|
# Scrot filename
|
|
# What to name the screenshots
|
|
# --scrot str
|
|
scrotname="fetch-%Y-%m-%d-%H:%M.png"
|
|
|
|
|
|
# }}}
|
|
|
|
|
|
# }}}
|
|
|
|
|
|
# Gather Info {{{
|
|
|
|
|
|
# Get Operating System Type
|
|
case "$(uname)" in
|
|
"Linux")
|
|
os="Linux"
|
|
;;
|
|
|
|
"Darwin")
|
|
os="Mac OS X"
|
|
;;
|
|
|
|
"CYGWIN"*)
|
|
os="Windows"
|
|
;;
|
|
esac
|
|
|
|
# Get Distro
|
|
case "$os" in
|
|
"Linux" )
|
|
if type -p crux >/dev/null 2>&1; then
|
|
distro="CRUX"
|
|
else
|
|
distro="$(grep -h '^NAME=' /etc/*ease)"
|
|
distro=${distro#NAME\=*}
|
|
distro=${distro#\"*}
|
|
distro=${distro%*\"}
|
|
fi
|
|
;;
|
|
|
|
"Mac OS X")
|
|
distro="Mac OS X $(sw_vers -productVersion)"
|
|
;;
|
|
|
|
"Windows")
|
|
case "$(cmd /c ver)" in
|
|
*"XP"*)
|
|
distro="Windows XP"
|
|
;;
|
|
|
|
*"7"*)
|
|
distro="Windows 7"
|
|
;;
|
|
|
|
*"8.1"*)
|
|
distro="Windows 8.1"
|
|
;;
|
|
|
|
*"8"*)
|
|
distro="Windows 8"
|
|
;;
|
|
|
|
*"10"*)
|
|
distro="Windows 10"
|
|
;;
|
|
|
|
*)
|
|
distro="Windows"
|
|
;;
|
|
esac
|
|
;;
|
|
|
|
*)
|
|
distro="Unknown"
|
|
;;
|
|
esac
|
|
|
|
# Get Title
|
|
gettitle () {
|
|
title="${USER}@$(hostname)"
|
|
}
|
|
|
|
# Get kernel version
|
|
getkernel() {
|
|
kernel="$(uname -r)"
|
|
}
|
|
|
|
# Get uptime
|
|
getuptime () {
|
|
case "$os" in
|
|
"Linux")
|
|
uptime="$(uptime -p)"
|
|
;;
|
|
|
|
"Mac OS X")
|
|
# Get boot time in seconds
|
|
boot="$(sysctl -n kern.boottime)"
|
|
boot=${boot/{ sec = /}
|
|
boot=${boot/,*}
|
|
|
|
# Get current date in seconds
|
|
now=$(date +%s)
|
|
uptime=$((now - boot))
|
|
|
|
# Convert uptime to days/hours/mins
|
|
mins=$((uptime / 60%60))
|
|
hours=$((uptime / 3600%24))
|
|
days=$((uptime / 86400))
|
|
|
|
case "$mins" in
|
|
0) ;;
|
|
1) uptime="up ${mins} minute" ;;
|
|
*) uptime="up ${mins} minutes" ;;
|
|
esac
|
|
|
|
case "$hours" in
|
|
0) ;;
|
|
1) uptime="up ${hours} hour, ${uptime/up /}" ;;
|
|
*) uptime="up ${hours} hours, ${uptime/up /}" ;;
|
|
esac
|
|
|
|
case "$days" in
|
|
0) ;;
|
|
1) uptime="up ${days} day, ${uptime/up /}" ;;
|
|
*) uptime="up ${days} days, ${uptime/up /}" ;;
|
|
esac
|
|
;;
|
|
|
|
"Windows")
|
|
uptime=$(uptime | awk -F ':[0-9]{2}+ |(, ){1}+' '{printf $2}')
|
|
uptime=${uptime/ / }
|
|
;;
|
|
|
|
*)
|
|
uptime="Unknown"
|
|
;;
|
|
|
|
esac
|
|
|
|
if [ "$uptime_shorthand" == "on" ]; then
|
|
uptime=${uptime/up/}
|
|
uptime=${uptime/minutes/mins}
|
|
uptime=${uptime# }
|
|
fi
|
|
}
|
|
|
|
# Get package count
|
|
getpackages () {
|
|
case "$distro" in
|
|
"Arch Linux" | "Parabola GNU/Linux-libre" | "Manjaro" | "Antergos")
|
|
packages="$(pacman -Q | wc -l)"
|
|
;;
|
|
|
|
"void")
|
|
packages="$(xbps-query -l | wc -l)"
|
|
;;
|
|
|
|
"Ubuntu" | "Mint" | "Debian" | "Kali Linux" | "Deepin Linux")
|
|
packages="$(dpkg --get-selections | grep -v deinstall$ | wc -l)"
|
|
;;
|
|
|
|
"Slackware")
|
|
packages="$(ls -1 /var/log/packages | wc -l)"
|
|
;;
|
|
|
|
"Gentoo" | "Funtoo")
|
|
packages="$(ls -d /var/db/pkg/*/* | wc -l)"
|
|
;;
|
|
|
|
"Fedora" | "openSUSE"|"Red Hat Enterprise Linux"|"CentOS")
|
|
packages="$(rpm -qa | wc -l)"
|
|
;;
|
|
|
|
"CRUX")
|
|
packages="$(pkginfo -i | wc -l)"
|
|
;;
|
|
|
|
"Mac OS X"*)
|
|
packages="$(pkgutil --pkgs | wc -l)"
|
|
packages=${packages//[[:blank:]]/}
|
|
;;
|
|
|
|
"Windows"*)
|
|
packages=$(cygcheck -cd | wc -l)
|
|
;;
|
|
|
|
*)
|
|
packages="Unknown"
|
|
;;
|
|
esac
|
|
}
|
|
|
|
# Get shell
|
|
getshell () {
|
|
shell="$SHELL"
|
|
}
|
|
|
|
# Get window manager
|
|
getwindowmanager () {
|
|
if [ "$use_wmctrl" == "on" ]; then
|
|
windowmanager="$(wmctrl -m | head -n1)"
|
|
windowmanager=${windowmanager/Name: /}
|
|
|
|
elif [ "$XDG_CURRENT_DESKTOP" ]; then
|
|
windowmanager="$XDG_CURRENT_DESKTOP"
|
|
|
|
elif [ -e "$HOME/.xinitrc" ]; then
|
|
xinitrc=$(grep "^[^#]*exec" "${HOME}/.xinitrc")
|
|
windowmanager="${xinitrc/exec /}"
|
|
windowmanager="${windowmanager/-session/}"
|
|
windowmanager="${windowmanager^}"
|
|
|
|
else
|
|
case "$os" in
|
|
"Mac OS X")
|
|
windowmanager="Quartz Compositor"
|
|
;;
|
|
|
|
"Windows")
|
|
windowmanager="Explorer"
|
|
;;
|
|
|
|
*)
|
|
windowmanager="Unknown"
|
|
;;
|
|
|
|
esac
|
|
fi
|
|
}
|
|
|
|
# Get cpu
|
|
getcpu () {
|
|
case "$os" in
|
|
"Linux")
|
|
# Get cpu name
|
|
cpu="$(grep -F 'model name' /proc/cpuinfo)"
|
|
cpu=${cpu/model name*: /}
|
|
cpu=${cpu/ @*/}
|
|
|
|
# Get cpu speed
|
|
speed_type=${speed_type/rent/}
|
|
read -r speed < \
|
|
/sys/devices/system/cpu/cpu0/cpufreq/scaling_${speed_type}_freq
|
|
|
|
# Convert mhz to ghz without bc
|
|
speed=$((speed / 100000))
|
|
speed=${speed:0:1}.${speed:1}
|
|
cpu="$cpu @ ${speed}GHz"
|
|
;;
|
|
|
|
"Mac OS X")
|
|
cpu="$(sysctl -n machdep.cpu.brand_string)"
|
|
;;
|
|
|
|
"Windows")
|
|
# Get cpu name
|
|
cpu="$(grep -F 'model name' /proc/cpuinfo)"
|
|
cpu=${cpu/model name*: /}
|
|
cpu=${cpu/ @*/}
|
|
cpu=${cpu// /}
|
|
cpu=${cpu% }
|
|
|
|
# Get cpu speed
|
|
speed=$(grep -F 'cpu MHz' /proc/cpuinfo)
|
|
speed=${speed/cpu MHz*: /}
|
|
speed=${speed/\./}
|
|
|
|
# Convert mhz to ghz without bc
|
|
speed=$((speed / 100000))
|
|
speed=${speed:0:1}.${speed:1}
|
|
cpu="$cpu @ ${speed}GHz"
|
|
;;
|
|
|
|
*)
|
|
cpu="Unknown"
|
|
;;
|
|
esac
|
|
|
|
# Remove uneeded patterns from cpu output
|
|
# This is faster than sed/gsub
|
|
cpu=${cpu//(tm)/}
|
|
cpu=${cpu//(TM)/}
|
|
cpu=${cpu//(r)/}
|
|
cpu=${cpu//(R)/}
|
|
cpu=${cpu// CPU/}
|
|
cpu=${cpu// Processor/}
|
|
cpu=${cpu// Six-Core/}
|
|
}
|
|
|
|
# Get memory
|
|
getmemory () {
|
|
case "$os" in
|
|
"Linux")
|
|
# Read first 3 lines
|
|
exec 6< /proc/meminfo
|
|
read -r memtotal <&6
|
|
read -r memfree <&6
|
|
read -r memavail <&6
|
|
exec 6<&-
|
|
|
|
# Do some substitution on each line
|
|
memtotal=${memtotal/MemTotal:/}
|
|
memtotal=${memtotal/kB*/}
|
|
memtotal=${memtotal// /}
|
|
memfree=${memfree/MemFree:/}
|
|
memfree=${memfree/kB*/}
|
|
memfree=${memfree// /}
|
|
memavail=${memavail/MemAvailable:/}
|
|
memavail=${memavail/kB*/}
|
|
memavail=${memavail// /}
|
|
|
|
memused=$((memtotal - memavail))
|
|
memory="$((memused / 1024))MB / $((memtotal / 1024))MB"
|
|
;;
|
|
|
|
"Mac OS X")
|
|
memtotal=$(printf "%s\n" "$(sysctl -n hw.memsize)"/1024^2 | bc)
|
|
memwired=$(vm_stat | awk '/wired/ { print $4 }')
|
|
memactive=$(vm_stat | awk '/active / { print $3 }')
|
|
memcompressed=$(vm_stat | awk '/occupied/ { print $5 }')
|
|
memused=$(((${memwired//.} + \
|
|
${memactive//.} + \
|
|
${memcompressed//.}) * 4 / 1024))
|
|
memory="${memused}MB / ${memtotal}MB"
|
|
;;
|
|
|
|
"Windows")
|
|
mem="$(awk 'NR < 3 {printf $2 " "}' /proc/meminfo)"
|
|
|
|
# Split the string above into 2 vars
|
|
# This is faster than using an array.
|
|
set $mem
|
|
|
|
memtotal=$1
|
|
memfree=$2
|
|
memavail=$((memtotal - memfree))
|
|
memused=$((memtotal - memavail))
|
|
memory="$((${memused%% *} / 1024))MB / "
|
|
memory+="$((${memtotal%% *} / 1024))MB"
|
|
;;
|
|
|
|
*)
|
|
memory="Unknown"
|
|
;;
|
|
esac
|
|
}
|
|
|
|
# Get song
|
|
getsong () {
|
|
song=$(mpc current 2>/dev/null || printf "%s" "Unknown")
|
|
}
|
|
|
|
# Get Resolution
|
|
getresolution () {
|
|
case "$os" in
|
|
"Linux")
|
|
resolution=$(xdpyinfo 2>/dev/null | awk '/dimensions:/ {printf $2}')
|
|
;;
|
|
|
|
"Mac OS X")
|
|
resolution=$(system_profiler SPDisplaysDataType |\
|
|
awk '/Resolution:/ {print $2"x"$4" "}')
|
|
;;
|
|
|
|
*)
|
|
resolution="Unknown"
|
|
;;
|
|
esac
|
|
}
|
|
|
|
getgtk () {
|
|
case "$1" in
|
|
theme) name="gtk-theme-name" ;;
|
|
icons) name="gtk-icon-theme-name" ;;
|
|
esac
|
|
|
|
if [ -f "$HOME/.gtkrc-2.0" ]; then
|
|
gtk2theme=$(grep -F "$name" $HOME/.gtkrc-2.0)
|
|
gtk2theme=${gtk2theme/${name}=/}
|
|
gtk2theme=${gtk2theme//\"/}
|
|
gtk2theme="$gtk2theme"
|
|
gtktheme="$gtk2theme [GTK2] "
|
|
fi
|
|
|
|
if [ -f "$HOME/.config/gtk-3.0/settings.ini" ]; then
|
|
gtk3theme=$(grep -F "$name" $HOME/.config/gtk-3.0/settings.ini)
|
|
gtk3theme=${gtk3theme/${name}=/}
|
|
gtk3theme=${gtk3theme//\"/}
|
|
gtk3theme="$gtk3theme"
|
|
gtktheme="$gtk2theme $gtk3theme [GTK3]"
|
|
fi
|
|
|
|
if [ "$gtk2theme" ] && [ "$gtk2theme" == "$gtk3theme" ]; then
|
|
gtktheme="$gtk2theme [GTK2/3]"
|
|
elif [ -z "$gtk2theme" ] && [ -z "$gtk3theme" ]; then
|
|
gtktheme="None"
|
|
fi
|
|
|
|
if [ "$gtk_shorthand" == "on" ]; then
|
|
gtktheme=${gtktheme/ [GTK2]/}
|
|
gtktheme=${gtktheme/ [GTK3]/}
|
|
gtktheme=${gtktheme/ [GTK2\/\3\]/}
|
|
fi
|
|
}
|
|
|
|
getgtktheme () {
|
|
getgtk theme
|
|
}
|
|
|
|
getgtkicons () {
|
|
getgtk icons
|
|
gtkicons="$gtktheme"
|
|
}
|
|
|
|
getcols () {
|
|
if [ "$color_blocks" == "on" ]; then
|
|
printf "${padding}%s"
|
|
while [ $start -le $end ]; do
|
|
printf "\e[48;5;${start}m%${block_width}s"
|
|
start=$((start + 1))
|
|
|
|
# Split the blocks at 8 colors
|
|
[ $end -ge 9 ] && [ $start -eq 8 ] && \
|
|
printf "\n%s${clear}${padding}"
|
|
done
|
|
|
|
# Clear formatting
|
|
printf "%b%s" "$clear"
|
|
fi
|
|
}
|
|
|
|
|
|
# Windows Specific Functions
|
|
|
|
getvisualstyle () {
|
|
case "$os" in
|
|
"Windows XP")
|
|
|
|
;;
|
|
|
|
"Windows"*)
|
|
path="/proc/registry/HKEY_CURRENT_USER/Software/Microsoft"
|
|
path+="/Windows/CurrentVersion/Themes/CurrentTheme"
|
|
visualstyle="$(head -n1 $path)"
|
|
visualstyle="${visualstyle##*\\}"
|
|
visualstyle="${visualstyle%.*}"
|
|
visualstyle="${visualstyle^}"
|
|
;;
|
|
|
|
*)
|
|
visualstyle="This feature only works on Windows"
|
|
;;
|
|
esac
|
|
}
|
|
|
|
|
|
# }}}
|
|
|
|
|
|
# Images {{{
|
|
|
|
|
|
getwallpaper () {
|
|
case "$os" in
|
|
"Linux")
|
|
img="$(awk -F\' '/feh/ {printf $2}' $HOME/.fehbg)"
|
|
;;
|
|
|
|
"Windows")
|
|
case "$distro" in
|
|
"Windows XP")
|
|
img="/cygdrive/c/Documents and Settings/${USER}"
|
|
img+="/Local Settings/Application Data/Microsoft"
|
|
img+="/Wallpaper1.bmp"
|
|
;;
|
|
|
|
"Windows"*)
|
|
img="$APPDATA/Microsoft/Windows/Themes"
|
|
img+="/TranscodedWallpaper.jpg"
|
|
;;
|
|
esac
|
|
;;
|
|
esac
|
|
}
|
|
|
|
getshuffle () {
|
|
img=$(find "$shuffledir" -type f \( -name '*.jpg' -o -name '*.png' \) -print0 |
|
|
shuf -n1 -z)
|
|
}
|
|
|
|
getimage () {
|
|
# Make the directory if it doesn't exist
|
|
mkdir -p "$imgtempdir"
|
|
|
|
# Image size is half of the terminal
|
|
imgsize=$((columns * font_width / split_size))
|
|
|
|
# Where to draw the image
|
|
case "$image_position" in
|
|
"left")
|
|
# Padding is half the terminal width + gap
|
|
padding="\e[$((columns / split_size + gap))C"
|
|
;;
|
|
|
|
"right")
|
|
padding="\e[0C"
|
|
xoffset=$((columns * font_width / split_size - gap))
|
|
;;
|
|
esac
|
|
|
|
# If wall=on, Get image to display from current wallpaper.
|
|
case "$image" in
|
|
"wall")
|
|
getwallpaper
|
|
;;
|
|
|
|
"shuffle")
|
|
getshuffle
|
|
;;
|
|
|
|
*)
|
|
img="$image"
|
|
;;
|
|
esac
|
|
|
|
# Get name of image and prefix it with it's crop mode and offset
|
|
imgname="$crop_mode-$crop_offset-$imgsize-${img##*/}"
|
|
|
|
# Check to see if the thumbnail exists before we do any cropping.
|
|
if [ ! -f "$imgtempdir/$imgname" ]; then
|
|
# Get image size so that we can do a better crop
|
|
size=$(identify -format "%w %h" "$img")
|
|
width=${size%% *}
|
|
height=${size##* }
|
|
|
|
# This checks to see if height is geater than width
|
|
# so we can do a better crop of portrait images.
|
|
if [ $height -gt $width ]; then
|
|
size=$width
|
|
else
|
|
size=$height
|
|
fi
|
|
|
|
case "$crop_mode" in
|
|
fit)
|
|
c=$(convert "$img" \
|
|
-colorspace srgb \
|
|
-format "%[pixel:p{0,0}]" info:)
|
|
|
|
convert \
|
|
"$img" \
|
|
-trim +repage \
|
|
-gravity south \
|
|
-background "$c" \
|
|
-extent "$size"x"$size" \
|
|
-scale "$imgsize"x"$imgsize" \
|
|
"$imgtempdir/$imgname"
|
|
;;
|
|
|
|
fill)
|
|
convert \
|
|
"$img" \
|
|
-trim +repage \
|
|
-scale "$imgsize"x"$imgsize"^ \
|
|
-extent "$imgsize"x"$imgsize" \
|
|
"$imgtempdir/$imgname"
|
|
;;
|
|
|
|
*)
|
|
convert \
|
|
"$img" \
|
|
-gravity $crop_offset \
|
|
-crop "$size"x"$size"+0+0 \
|
|
-quality 95 \
|
|
-scale "$imgsize"x"$imgsize" \
|
|
"$imgtempdir/$imgname"
|
|
;;
|
|
|
|
esac
|
|
fi
|
|
|
|
# The final image
|
|
img="$imgtempdir/$imgname"
|
|
}
|
|
|
|
takescrot () {
|
|
$scrotcmd "$scrotdir/$scrotname"
|
|
}
|
|
|
|
|
|
# }}}
|
|
|
|
|
|
# Text Formatting {{{
|
|
|
|
|
|
underline () {
|
|
underline=$(printf %"$length"s)
|
|
underline=${underline// /$underline_char}
|
|
}
|
|
|
|
colors () {
|
|
title_color="\e[38;5;${title_color}m"
|
|
at_color="\e[38;5;${at_color}m"
|
|
subtitle_color="\e[38;5;${subtitle_color}m"
|
|
colon_color="\e[38;5;${colon_color}m"
|
|
underline_color="\e[38;5;${underline_color}m"
|
|
info_color="\e[38;5;${info_color}m"
|
|
}
|
|
|
|
bold () {
|
|
if [ "$bold" == "on" ]; then
|
|
bold="\e[1m"
|
|
else
|
|
bold=""
|
|
fi
|
|
}
|
|
|
|
clear="\e[0m"
|
|
|
|
|
|
# }}}
|
|
|
|
|
|
# Usage {{{
|
|
|
|
|
|
usage () { cat << EOF
|
|
|
|
usage: ${0##*/} [--colors 1 2 3 4 5] [--kernel "\$\(uname -rs\)"]
|
|
|
|
Info:
|
|
--exclude "OS: getos" Disable an info line at launch
|
|
--title string Change the title at the top
|
|
--distro string/cmd Manually set the distro
|
|
--kernel string/cmd Manually set the kernel
|
|
--uptime string/cmd Manually set the uptime
|
|
--uptime_shorthand on/off --v
|
|
Shorten the output of uptime
|
|
--packages string/cmd Manually set the package count
|
|
--shell string/cmd Manually set the shell
|
|
--winman string/cmd Manually set the window manager
|
|
--use_wmctrl on/off Use wmctrl for a more accurate reading
|
|
--gtk_shorthand on/off Shorten output of gtk theme/icons
|
|
--cpu string/cmd Manually set the cpu name
|
|
--memory string/cmd Manually set the memory
|
|
--speed_type Change the type of cpu speed to get
|
|
Possible values: current, min, max
|
|
--song string/cmd Manually set the current song
|
|
|
|
Text Colors:
|
|
--colors 1 2 3 4 5 6 Change the color of text
|
|
(title, @, subtitle, colon, underline, info)
|
|
--title_color num Change the color of the title
|
|
--at_color num Change the color of "@" in title
|
|
--subtitle_color num Change the color of the subtitle
|
|
--colon_color num Change the color of the colons
|
|
--underline_color num Change the color of the underlines
|
|
--info_color num Change the color of the info
|
|
|
|
Text Formatting:
|
|
--underline on/off Enable/Disable title underline
|
|
--underline_char char Character to use when underlineing title
|
|
--line_wrap on/off Enable/Disable line wrapping
|
|
--bold on/off Enable/Disable bold text
|
|
--prompt_height num Set this to your prompt height to fix
|
|
issues with the text going off screen at the top
|
|
|
|
Color Blocks:
|
|
--color_blocks on/off Enable/Disable the color blocks
|
|
--block_width num Width of color blocks
|
|
--block_range start end --v
|
|
Range of colors to print as blocks
|
|
|
|
Image:
|
|
--image Image source. Where and what image we display.
|
|
Possible values: wall, shuffle, /path/to/img, off
|
|
--shuffledir Which directory to shuffle for an image.
|
|
--font_width px Used to automatically size the image
|
|
--image_position Where to display the image: (Left/Right)
|
|
--split_size num Width of img/text splits
|
|
A value of 2 makes each split half the terminal
|
|
width and etc
|
|
--crop_mode Which crop mode to use
|
|
Takes the values: normal, fit, fill
|
|
--crop_offset value Change the crop offset for normal mode.
|
|
Possible values: northwest, north, northeast,
|
|
west, center, east, southwest, south, southeast
|
|
|
|
--xoffset px How close the image will be
|
|
to the left edge of the window
|
|
--yoffset px How close the image will be
|
|
to the top edge of the window
|
|
--gap num Gap between image and text right side
|
|
to the top edge of the window
|
|
--clean Remove all cropped images
|
|
|
|
Screenshot:
|
|
--scrot Take a screenshot
|
|
--scrotdir Directory to save the scrot
|
|
--scrotfile File name of scrot
|
|
--scrotcmd Screenshot program to launch
|
|
|
|
Other:
|
|
--clear on/off Whether or not to clear the terminal
|
|
before printing.
|
|
--help Print this text and exit
|
|
|
|
EOF
|
|
exit 1
|
|
}
|
|
|
|
|
|
# }}}
|
|
|
|
|
|
# Args {{{
|
|
|
|
|
|
while [ "$1" ]; do
|
|
case $1 in
|
|
# Info
|
|
--exclude) info=("${info[@]/$2}") ;;
|
|
--title) title="$2" ;;
|
|
--os) os="$2" ;;
|
|
--kernel) kernel="$2" ;;
|
|
--uptime) uptime="$2" ;;
|
|
--uptime_shorthand) uptime_shorthand="$2" ;;
|
|
--packages) packages="$2" ;;
|
|
--shell) shell="$2" ;;
|
|
--winman) windowmanager="$2" ;;
|
|
--use_wmctrl) use_wmctrl="$2" ;;
|
|
--gtk_shorthand) gtk_shorthand="$2" ;;
|
|
--cpu) cpu="$2" ;;
|
|
--speed_type) speed_type="$2" ;;
|
|
--memory) memory="$2" ;;
|
|
--song) song="$2" ;;
|
|
|
|
# Text Colors
|
|
--colors) title_color=$2
|
|
[ "$3" ] && subtitle_color=$3
|
|
[ "$4" ] && at_color=$4
|
|
[ "$5" ] && colon_color=$5
|
|
[ "$6" ] && underline_color=$6
|
|
[ "$7" ] && info_color=$7 ;;
|
|
--title_color) title_color=$2 ;;
|
|
--at_color) at_color=$2 ;;
|
|
--subtitle_color) subtitle_color=$2 ;;
|
|
--colon_color) colon_color=$2 ;;
|
|
--underline_color) underline_color=$2 ;;
|
|
--info_color) info_color=$2 ;;
|
|
|
|
# Text Formatting
|
|
--underline) underline="$2" ;;
|
|
--underline_char) underline_char="$2" ;;
|
|
--line_wrap) line_wrap="$2" ;;
|
|
--bold) bold="$2" ;;
|
|
--prompt_height) prompt_height="$2" ;;
|
|
|
|
# Color Blocks
|
|
--color_blocks) color_blocks="$2" ;;
|
|
--block_range) start=$2; end=$3 ;;
|
|
--block_width) block_width="$2" ;;
|
|
|
|
# Image
|
|
--image) image="$2" ;;
|
|
--shuffledir) shuffledir="$2" ;;
|
|
--font_width) font_width="$2" ;;
|
|
--image_position) image_position="$2" ;;
|
|
--split_size) split_size="$2" ;;
|
|
--crop_mode) crop_mode="$2" ;;
|
|
--crop_offset) crop_offset="$2" ;;
|
|
--xoffset) xoffset="$2" ;;
|
|
--yoffset) yoffset="$2" ;;
|
|
--gap) gap="$2" ;;
|
|
--clean) rm -rf "$imgtempdir" || exit ;;
|
|
|
|
# Screenshot
|
|
--scrot | -s) scrot="on" ;;
|
|
--scrotdir) scrot="$2" ;;
|
|
--scrotfile) scrot="$2" ;;
|
|
--scrotcmd) scrot="$2" ;;
|
|
|
|
# Other
|
|
--clear) clear_terminal="$2" ;;
|
|
--help) usage ;;
|
|
esac
|
|
|
|
shift
|
|
done
|
|
|
|
|
|
# }}}
|
|
|
|
|
|
# Print Info {{{
|
|
|
|
|
|
printinfo () {
|
|
for info in "${info[@]}"; do
|
|
function=${info#*: }
|
|
subtitle=${info%:*}
|
|
|
|
case "$info" in
|
|
echo:*:*)
|
|
info=${function#*: }
|
|
subtitle=${function/:*/}
|
|
string="${bold}${subtitle_color}${subtitle}${clear}"
|
|
string+="${colon_color}: ${info_color}${info}"
|
|
length=${#function}
|
|
;;
|
|
|
|
echo:*)
|
|
string="${info_color}${function}"
|
|
length=${#function}
|
|
;;
|
|
|
|
title:*)
|
|
string="${bold}${title_color}${function}"
|
|
length=${#function}
|
|
;;
|
|
|
|
linebreak)
|
|
string=""
|
|
;;
|
|
|
|
underline)
|
|
if [ "$underline" == "on" ]; then
|
|
underline
|
|
string="${underline_color}${underline}"
|
|
fi
|
|
;;
|
|
|
|
"")
|
|
continue
|
|
;;
|
|
|
|
*:*|*)
|
|
# Update the var
|
|
var=${function/get/}
|
|
typeset -n output=$var
|
|
|
|
# Call the function
|
|
[ -z "$output" ] && $function
|
|
;;&
|
|
|
|
gettitle)
|
|
string="${bold}${title_color}${output}"
|
|
string="${string/@/${at_color}@${title_color}}"
|
|
length=${#output}
|
|
;;
|
|
|
|
*:*)
|
|
string="${bold}${subtitle_color}${subtitle}${clear}"
|
|
string+="${colon_color}: ${info_color}${output}"
|
|
length=$((${#subtitle} + ${#output} + 2))
|
|
;;
|
|
|
|
*)
|
|
string="$output"
|
|
length=${#output}
|
|
;;
|
|
|
|
esac
|
|
|
|
printf "%b%s\n" "${padding}${string}${clear}"
|
|
done
|
|
}
|
|
|
|
|
|
# }}}
|
|
|
|
|
|
# Call Functions and Finish Up {{{
|
|
|
|
|
|
# Get lines and columns
|
|
termsize=$(printf "lines \n cols" | tput -S)
|
|
termsize=${termsize/$'\n'/ }
|
|
lines=${termsize% *}
|
|
columns=${termsize#* }
|
|
|
|
[ "$image" != "off" ] && getimage
|
|
|
|
# Clear the terminal and hide the cursor
|
|
if [ "$clear_terminal" == "on" ]; then
|
|
clear
|
|
printf "\e[?25l"
|
|
fi
|
|
|
|
# Disable line wrap
|
|
[ "$line_wrap" == "off" ] && printf '\e[?7l'
|
|
|
|
# Call functions and display info
|
|
colors
|
|
bold
|
|
printinfo
|
|
|
|
[ "$image" != "off" ] && \
|
|
printf "%b%s" "0;1;$xoffset;$yoffset;$imgsize;$imgsize;;;;;$img\n4;\n3;" |\
|
|
$w3m_img_path
|
|
|
|
# Move cursor to bottom and redisplay it.
|
|
[ "$clear_terminal" == "on" ] && \
|
|
printf "%b%s" "\e[${lines}H\e[${prompt_height}A\e[?25h"
|
|
|
|
# Enable line wrap again
|
|
[ "$line_wrap" == "off" ] && printf '\e[?7h'
|
|
|
|
# If enabled take a screenshot
|
|
[ "$scrot" == "on" ] && takescrot
|
|
|
|
|
|
# }}}
|
|
|
|
|